SportsArt N957 Leg Extension Strength Series Weight-lifting Machine -N957

SportsArt N957 Leg Extension Strength Series Weight-lifting Machine Spring-assisted seat back adjustment supports users of different sizes Angled seat bottom reduces lower back stress Adjustable leg pad accommodates different leg lengths, allowing users to achieve proper leverage Incremental 3.5 and 6.5 lb (1.58 & 2.9 kg)  micro-loading adjustments Cold rolled steel weight stacks with noise dampening Stainless steel guide rods resist rust and stay smooth Kevlar belts for quiet, smooth action and optimal tensile strength; belt contains 2200 lb (998 kg) tensile strength aircraft cables Marine-grade double stitched upholstery Heavy-duty European-styled cushions   Unit Weight 580 lbs / 263 kg Dimensions (L x W x H) 47.3 x 52.2 x 60.4 in / 120.1 x 132.5 x 153.5 cm Weight Stack 220 lbs / 100 kg Max User Weight 500 lbs / 227 kg Starting Weight 12.1 lbs / 5.5 kg   WARRANTYType Full Commercial - no usage limitFrame 10 YearsWeights & Guide Rods 5 YearsCables, B